کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1816841 1525268 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Tricritical behavior of mixed spin-2 and spin-5/2 ferrimagnetic Ising system with interlayer coupling
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Tricritical behavior of mixed spin-2 and spin-5/2 ferrimagnetic Ising system with interlayer coupling
چکیده انگلیسی
Tricritical points of layer Ising system consisting of mixed spin-2 and spin-5/2 ferrimagnetic honeycomb lattice layers which are coupled together with two kinds of positive interlayer coupling are examined by the use of the effective-field theory with correlations. In particular, the effects of interlayer coupling and crystal-field constants of the spin-2 ions and spin-5/2 ions on the tricritical points are investigated, in order to clarify the characteristic behavior of the first-order phase transitions and the second-order phase transitions of the system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 381, Issues 1–2, 31 May 2006, Pages 6-11
نویسندگان
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